Cookie Policy
Last updated: February 16, 2026
1. Introduction
This Cookie Policy explains how the Selio AI desktop application, operated by Nova Carpathians Creations S.R.L., uses cookies and similar local storage technologies.
Company identification details:
- Name: Nova Carpathians Creations S.R.L.
- Tax ID (CUI): RO40526927
- Registration No.: J7/158/2019
- Email: contact@greenlead.ro
2. Selio AI Is a Desktop Application, Not a Website
Selio AI is a native desktop application (macOS and Windows), built with Tauri technology. The interface runs in an internal WebView (not a conventional internet browser), which means:
- The Application does not set traditional HTTP cookies as a website would.
- There are no third-party tracking cookies.
- There are no advertising or retargeting cookies.
- There are no social media cookies.
- The internal WebView does not share cookies with your internet browser.
3. What We Use Instead of Cookies
While we do not use HTTP cookies, the application uses local storage technologies that are functionally equivalent, exclusively for application functionality:
3.1 localStorage (internal WebView)
localStorage is a data storage mechanism in the application's internal WebView. This data remains on your device and is not accessible from your internet browser.
| Key | Purpose | Category | Duration |
|---|---|---|---|
sellio_language | Saving chosen interface language | Functional (strictly necessary) | Until logout or change |
sellio_timezone | Saving timezone | Functional (strictly necessary) | Until logout or change |
sellio_theme | Saving visual theme (light/dark) | Functional (strictly necessary) | Until logout or change |
sellio_display_name | User's display name | Functional (strictly necessary) | Until logout or change |
sellio_org_settings | Organization settings (JSON) | Functional (strictly necessary) | Until logout or change |
sellio_team_settings | Team settings (JSON) | Functional (strictly necessary) | Until logout or change |
selio-auth-storage | JWT session token (backup) | Functional (strictly necessary) | Until logout |
sellio-transcription-store-v2 | Temporary transcription buffer | Functional (strictly necessary) | Until logout or close |
selio_diag | Diagnostic flag (debugging only) | Functional (strictly necessary) | Temporary |
All of this data:
- Is stored exclusively on your device.
- Is not transmitted to third parties.
- Is not used for tracking or profiling.
- Is automatically deleted upon logout.
3.2 OS Keyring (macOS Keychain / Windows Credential Manager)
Authentication tokens (JWT and refresh token) are stored in the operating system's native security system, which provides system-level encryption:
- macOS: Keychain Services (encrypted with the user's password)
- Windows: Credential Manager (protected by the Windows user profile)
These credentials are necessary for maintaining the authentication session and are deleted upon logout.
3.3 SQLite (temporary local cache)
The application uses local SQLite databases for temporary caching:
| Database | Purpose | Location | Duration |
|---|---|---|---|
rag_cache.db | Cache for knowledge base search results | OS temporary directory | Hot: 2 hours, Cold: 90 days |
quick_capture_outbox.db | Buffer for call dispositions pending sync | OS temporary directory | Until sync (max ~60s) |
These files are stored in the operating system's temporary directory and may be deleted by the OS during periodic cleanup.
4. Cookies from Third-Party Services
4.1 Supabase (authentication)
The Supabase authentication service may set a session cookie in the application's internal WebView during the OAuth authentication flow (Google Login). This cookie:
- Is strictly necessary for completing the authentication process.
- Is not a tracking cookie.
- Is limited to the Supabase domain (
*.supabase.co). - Is not shared with your internet browser.
4.2 Google OAuth
During Google authentication, the internal WebView may temporarily interact with Google cookies necessary for the OAuth flow. These:
- Are strictly necessary for completing authentication.
- Are not tracking or advertising cookies.
- Are isolated within the application's WebView.
5. Analytics and Tracking
Selio AI does not use any analytics or tracking service.
We do not use and have not integrated:
- Google Analytics
- Mixpanel, Segment, Amplitude, PostHog
- Hotjar, LogRocket, or other session recording tools
- Facebook Pixel or other advertising tracking pixels
- Sentry, Datadog, or other cloud-based error tracking services
There is no behavioral tracking, profiling, or targeted advertising of any kind.
6. How You Can Manage Local Storage
Since all local storage data is strictly necessary for application functionality, disabling it would prevent normal use of Selio AI. However:
- Logging out of the application automatically deletes all localStorage and OS Keyring data.
- Uninstalling the application removes the WebView and associated localStorage data.
- Data in the temporary directory (SQLite cache) can be manually deleted or is automatically deleted by the operating system.
7. Legal Basis
All local storage technologies used by Selio AI are strictly necessary for providing the Service requested by the user (pursuant to Art. 5(3) of the ePrivacy Directive 2002/58/EC and Art. 6(1)(b) GDPR — performance of contract).
Prior consent is not required for these storage technologies because:
- They are indispensable for application functionality (authentication, preferences, cache).
- They are not used for tracking, profiling, or advertising.
- Data remains on the user's device and is not shared with third parties.
8. Changes to This Policy
We will update this policy if we change how we use local storage technologies. Significant changes will be notified at least 30 days before taking effect.
9. Contact
For questions regarding this policy:
- Email: contact@greenlead.ro
- Company: Nova Carpathians Creations S.R.L.
- Tax ID (CUI): RO40526927
- Registration No.: J7/158/2019
This document was published on February 16, 2026, and is effective as of this date.